Yes its 5000 year old Ayurvedic treatment
Yes.
use your spit or saliva.
By using it as a verb. For example, you gargle the Listerine Mouthwash. "I gargled the Listerine Mouthwash before going to bed." If you want to use it in the present tense, say, "I usually gargle with mouthwash before going to bed."
Use salt water to gargle. Salt water will draw out edema fluid, killing bacteria causing the sore throat.
you can wash the vagina with the alum,simple
Sodium chloride solution has a bactericide effect.
Put alum in some water allow it to dissolve. Then use it and wash your mouth for a week or two.
I think it soothes the throat, if you use saltwater.
Ammonium alum is generally considered safe for use in cosmetics and personal care products. However, it should be used in moderation and not ingested. Some people may be sensitive or allergic to alum, so a patch test is recommended before use.
Your virginity is gone, sorry.
Yes, alum is deliquescent, meaning it has a tendency to absorb moisture from the air and dissolve in it to form a solution. This property is particularly useful in its use as a mordant in dyeing and in various industrial processes.
Alum is used in playdough as a preservative to prevent the growth of mold and bacteria. It also helps to improve the texture and elasticity of the playdough.